10458980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{74707}}^1$

素因数の和:74723

約数の個数: 24

約数和(自身を含む): 25101888

約数和(自身を除く): 14642908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 74707, 149414, 298828, 373535, 522949, 747070, 1045898, 1494140, 2091796, 2614745, 5229490, 10458980]

約数ペア:

[(1, 10458980), (2, 5229490), (4, 2614745), (5, 2091796), (7, 1494140), (10, 1045898), (14, 747070), (20, 522949), (28, 373535), (35, 298828), (70, 149414), (140, 74707)]